BCTB EXAM PACKAGE DEAL WITH COMPLETE SOLUTIONS.

3-Phosphoglycerate produced in the stroma may ultimately appear as 3-phosphoglycerate in the cytosol. What other effects would accompany this process? A) the production of NADH in the stroma B) net consumption of ATP C) the production of ATP in the cytosol D) net production of ATP E) the produ...

_______ are secreted or membrane proteins that contain large numbers of O-linked oligosaccharide chains A) Gangliosides B) Mucins C) Glycins D) Aminoglycans E) Immunoglobulins - B) Mucins _______ could be used to determine human blood group type A) Lipopolysaccharides B) Globoside C) Glyco...

_____ contain(s) an ether-linked alkyl group. A) Cerebrosides B) Gangliosides C) Phosphatidyl serine D) Platelet-activating factor E) Sphingomyelin - D) Platelet-activating factor _____ is NOT a biological use of waxes. A) Energy storage B) Lubrication C) Structure D) Insulation E) Waterp...

A complex organic molecule that is necessary for enzyme function but is NOT permanently associated with the enzyme is a: A) prosthetic group. B) cofactor. C) holofactor. D) coenzyme. E) metal ion. - D) coenzyme. A double-reciprocal plot of 1/V0 versus 1/[S] for an enzyme in the presence of in...

A _____ protein will often have properties that allow it to be both strong and flexible. A) macromolecular B) fibrous C) globular D) helical E) membrane - B) fibrous A D-amino acid would interrupt an a helix made of L-amino acids. Another naturally occurring hindrance to the formation of an a...

A Hill coefficient (nH) of 2 indicates that: A) there is positive cooperativity in ligand binding. B) there are two ligand-binding sites. C) there is negative cooperativity in ligand binding. D) there is positive cooperativity in ligand binding and there are two ligand-binding sites. E) there i...

_____ are typically expressed under all conditions and are not subject to regulation. A) Housekeeping genes B) Homologous genes C) Bacterial genomes D) Eukaryotic genomes E) Endosymbiotic genes - Answer-A) Housekeeping genes ____pathways _____ large molecules, _____ energy. A) Catabolic; brea...

"Proton hopping" essentially means that: A) an individual proton "jumps" from one electronegative group to the next. B) a free proton moves from one hydroxyl group of ionized water to the next. C) several protons move between hydrogen bonded water molecules causing the net movement of a phot...

Carnitine is: A) a 15-carbon fatty acid. B) an essential cofactor for the citric acid cycle. C) essential for intracellular transport of fatty acids. D) one of the amino acids commonly found in protein. E) present only in carnivorous animals. - C) essential for intracellular transport of fatty ...